Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry
NORM herausgegeben am 29.9.2017
Designation standards: GB/T 20899.13-2017
Publication date standards: 29.9.2017
Country: Chinese technical standard
Kategorie: Technische Normen GB